Home / 60,440,366.14-83,406,907.38-33,617,515.84

Finding the Fourth Proportional to 60,440,366.14, 83,406,907.38 and 33,617,515.84

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Solution

The fourth proportional to 60,440,366.14, 83,406,907.38 and 33,617,515.84 is: 46,391,728.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,440,366.14 : 83,406,907.38 = 33,617,515.84 : x
  2. Step 2: Convert to fraction form
    60,440,366.14/83,406,907.38 = 33,617,515.84/x
  3. Step 3: Cross multiply
    60,440,366.14x = 83,406,907.38 × 33,617,515.84
  4. Step 4: Simplify right side
    60,440,366.14x = 2,803,933,030,012,563
  5. Step 5: Solve for x
    x = 2,803,933,030,012,563/60,440,366.14
  6. Step 6: Final answer
    x = 46,391,728.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.